... :120-140degree 4,waterproof,CE 50w integration high brightness high power led flood lamp Technical parameters Modelled flood light Voltage 110v ... 15-120° Frequency 50-60HZ Watt 50w Working tempreture 45-55° Driving mode external Application bulding,brideges,park, ... , Die-casting aluminum casing and high intensity toughened glass cover4, High efficiency and power factor LED driver5, Wide radiation angle ...